Patent US2803202A successfully refreshed from Google Patents.
US2803202A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method and apparatus for forming ornamental objects
Assignee: Individual
•
Filing: 1953-07-17
•
Granted: 1957-08-20
•
Expires: 1973-07-17
Abstract
No abstract record available.
Inventors
- 👤 Schafer Leonhard Otto
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 18:40
CPC Classifications
A; A23; A23G; A23G3/00; A23G3/02; A23G3/28; A23G3/0236; A23G3/0242; A23G3/0247; A23G3/0252; A23G3/0268; A41; A41G; A41G1/00; A41G1/02; B; B30; B30B; B30B15/00; B30B15/08
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US391607A
Cited
GB189723085A
Cited
GB190023008A
Cited
US851135A
Cited
US903584A
Cited
US898478A
Cited
US948969A
Cited
GB191227239A
Cited
US1833502A
Cited
US2409021A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-08-19 | 1961-02-18 | 1961-08-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-08-19 | 1965-02-18 | 1965-08-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-08-19 | 1969-02-18 | 1969-08-20 | $7700.00 | Window Closed / Lapsed |